4.1.1 The equipment listed in this section is included in the various substations. Scheduled maintenance of the listed equipment as specified in Section 5 shall be included, and shall be deemed to be included, in the price given for specified maintenance in the Proposal. 4.1.2 All oil-filled equipment has been tested for PCB contamination and has been labeled in accordance with EPA regulations. All equipment which was found to be contaminated has been retro-filled to less than 50 PPM. Required Equipment and Proof of Calibration All equipment must be owned with the exclusion of any leased Doble test equipment In the event Doble equipment is leased, proof of lease and up to date calibration must provided The following equipment must be owned and proof of ownership (i.e. serial numbers) submitted with bid 2400 gph hot oil processor Filter press with vacuum capabilities Sf6 gas reclamation cart with storage TTR test set with yearly calibration certification Winding Resistance test set with yearly calibration certification 10kv insulation resistance test set with yearly calibration certification 15kv insulation resistance test set with yearly calibration certification Doble TDR 900 or 9000 time travel analyzer with yearly calibration certification Micro-ohm tests set with yearly calibration certification 3-n-1 sf6 gas analyzer with yearly calibration certification Oil Dielectric breakdown test set with yearly calibration certification AC Hi-pot test set with yearly calibration certification DC Hi-pot test set with yearly calibration certification Doble power factor test set (may be leased) Doble SFRA test set (may be leased) Doble domino oil sample meter Tanker(s) (dedicated for mineral oil only) for storage of oil during maintenance Activities Vanguard CT test set with yearly calibration certification